After i look the video there was some questions i never thought before. For example, whats the smell of a book.?and is the paper book gonna exist in the future? From the video makes me think a little be deeply about the “BOOK“. First, in my mind book in general for me is something i use to rather for leaning or for entertainment.And if it’s for leaning i would like to make some marks or symbols on differnt sentences ,sections, or pages.it makes much easier for me to go back or do what ever i want to.I dont have a nook or kindle,what i use is the paper book. right now Students using pdf for class. of couse i know it is so much easier to carry ,but for me i just can not ,because first it is much easier to use a pen or pencil writing on the book rather click the buttons to type(by the way,sometimes if i click faster it mess up the whole thing) .

          Second is the book store gonna exits later or just “amzon”? Just like the video , book store is not the place only for reading. From the video i also see in the book store there are so many families ,friends,and couples, they are not only reading in there, they also share funs, taking pictures, laughing,and etc.Can not  admit right now tech is almost taking care everything of us.However as the human need’s happiness is still one of important part as our “daily mission”.so i am think the book store will be exist,and the paper books going to be exist also.